"The best way to learn is to do it, to make mistakes, and to learn from them."

制定不相容原理纯粹是为了电子们自己好，如果让它们自由来往的话，它们恐怕会腐败堕落（而变成妖魔鬼怪）。

Architecture is about finding the right balance between the specific and the universal.

 消灭一个错误，其贡献等同于、有时甚至超过建立一条新真理或新事实。